跳转移动端js代码

<script language="JavaScript">

    $(function(){

        var MobileUA = (function() {

            var ua = navigator.userAgent.toLowerCase();

            var mua = {

                IOS: /ipod|iphone|ipad/.test(ua), //iOS

                IPHONE: /iphone/.test(ua), //iPhone

                IPAD: /ipad/.test(ua), //iPad

                ANDROID: /android/.test(ua), //Android Device

                WINDOWS: /windows/.test(ua), //Windows Device

                TOUCH_DEVICE: ('ontouchstart' in window) || /touch/.test(ua), //Touch Device

                MOBILE: /mobile/.test(ua), //Mobile Device (iPad)

                ANDROID_TABLET: false, //Android Tablet

                WINDOWS_TABLET: false, //Windows Tablet

                TABLET: false, //Tablet (iPad, Android, Windows)

                SMART_PHONE: false //Smart Phone (iPhone, Android)

            };

            mua.ANDROID_TABLET = mua.ANDROID && !mua.MOBILE;

            mua.WINDOWS_TABLET = mua.WINDOWS && /tablet/.test(ua);

            mua.TABLET = mua.IPAD || mua.ANDROID_TABLET || mua.WINDOWS_TABLET;

            mua.SMART_PHONE = mua.MOBILE && !mua.TABLET;

            return mua;

        }());

        //SmartPhone

        if (MobileUA.SMART_PHONE) {

            // 移动端链接地址

            document.location.href = '/m';

        }

    });

</script>